# Circle.ooo vs Twiggli

The clearest difference is update cadence: Circle.ooo at weekly against Twiggli's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Circle.ooo ships an update weekly, Twiggli monthly. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Circle.ooo | Twiggli |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Size | 132 MB | 58 MB |
| Requires iOS | 14.0 | 14.0.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Noww, Inc.](https://appshunter.io/developer/1275092398) | [Jirel Kuenen](https://appshunter.io/developer/1764606732) |

## What reviewers say

### Circle.ooo

[App page](https://appshunter.io/ios/app/circleooo/id1611956542)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Twiggli

[App page](https://appshunter.io/ios/app/twiggli/id6661013967)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Circle.ooo free?

Circle.ooo is free to download, with no in-app purchases.

### Is Twiggli free?

Twiggli is free to download, with no in-app purchases.

### Do Circle.ooo or Twiggli have ads?

Neither Circle.ooo nor Twiggli shows ads.

### Which is updated more often, Circle.ooo or Twiggli?

Circle.ooo ships an update weekly, and Twiggli monthly. Most recently, Circle.ooo was updated on October 7, 2026 and Twiggli on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*